Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 11, 2015, 07:33 AM
  • 02 0861_02 0860_10122015_233637.mp4

Date
12/10/2015
W/O
525218
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00297
PipeID
P03428
Time
11:33 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2846
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
WO_525218_TV02299_SEPT2015
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
02 0861
Downstream MH
02 0860
Dir. of Survey
Downstream
Length Surveyed
638.1 ft.
Total Length
638.1 ft.
Structural Index
3
Structural Quick
3X00
Structural Rating
372
O&M Index
2
O&M Quick
2[00
O&M Rating
276
Overall Index
2
Overall Quick
Overall Rating
648
Pipe schematic from manhole 02 0861 to 02 0860
MH: 02 0861MH: 02 0860downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 08610 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start25.5 ft. MGO - General Observation - MAG COATING 90%111.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start168.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish637.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish638.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0860

Observations (9)

DistanceCodeObservation
638.1AMH02 0860
25.5MGOMAG COATING 90%
0AMH02 0861
0MWL
168.8DSZ
637.5DAGS
2DAGS
111.9DSZ
0MWM

Properties (4)

additional_info
SC204180
custom_field_two
5
customer
LACSD
datetime
2015-12-10T23:33:43-08:00